baber/WOPTO huggingface dataset:
Patent WO-2021253964-A1 (WO)
Title: Microwave data processing method, apparatus, and device
Inventor: LIANG BO
IPC: H04W28/02
Filed: 2021-04-19
Abstract: Disclosed in embodiments of the present invention are a microwave data processing method, an apparatus, and a device. Logical slices are obtained by means of performing slicing on a microwave data stream, and independent air interface resources are allocated for the logical slices, allowing different logical slices to be mutually independent; subsequently, corresponding encoding is performed on different logical slices, such that encoded data satisfying different transmission requirements can be generated for different logical slice types, improving microwave data transmission reliability, and broadening application scenarios for microwave data transmission.
Patent WO-2022062400-A1 (WO)
Title: 一种休闲家具专用消音粉末涂料及其制备方法
Inventor: SUN HUAQIANG
IPC: C09D163/02
Filed: 2021-04-29
Abstract: 一种休闲家具专用消音粉末涂料及该粉末涂料的制备方法，按照质量百分比计，该粉末涂料由55％-65％的环氧树脂、15-20％的固化剂、2％-4％的助剂、10-20％的填料以及4-6％的钛白粉组成。
Patent WO-2022236560-A1 (WO)
Inventor: ZHANG ZIQI
IPC: H04J3/06
Filed: 2021-05-10
Abstract: 一种车路协同时间同步方法、车路协同时间同步装置及系统，属于时间同步领域。车路协同时间同步方法包括：判断车载NTP服务器（20）是否接收到第一GPS授时信号（S100）；在车载NTP服务器（20）未接收到第一GPS授时信号时同时读取车路协同NTP服务器（70）的NTP层级信息和第一远程时间服务器的NTP（50）层级信息，并使车载NTP服务器（20）与两者中层级较低的一者同步（S200）；在同步成功后，向各车载传感器数据处理单元（80）发送第一同步指令，以使各车载传感器数据处理单元（80）均通过网络时间协议同步车载NTP服务器（20）的时间（S300）。车路协同时间同步方法、同步装置及系统能够满足自动驾驶要求。
Patent WO-2021254072-A1 (WO)
Title: Sulfur-containing enriched calcium superphosphate production device and preparation method
Inventor: NADAV TURNER
IPC: C05G1/00
Filed: 2021-05-19
Abstract: The present invention relates to a sulfur-containing enriched calcium superphosphate production device and a preparation method, and belongs to the technical field of the production of phosphate fertilizers. The sulfur-containing enriched calcium superphosphate production device comprises a sulfur melting furnace, a liquid sulfur atomizing gun, a dispersion tank, a circulating pump, a mixer, a formation chamber, a cutting machine, a conveying belt, a spreading machine, and a curing chamber. In the present invention, in conjunction with the characteristics of a mixed-acid-method-based enriched calcium production device, by dispersing liquid sulfur into concentrated phosphoric acid via a liquid sulfur atomizing gun, a mixture of powdered sulfur and concentrated phosphoric acid is obtained; by means of the atomizing effect of the liquid sulfur spraying gun, the liquid sulfur is solidified into solid powdered sulfur mixed into wet-method-based concentrated phosphoric acid; by means of the viscosity of the wet-method-based concentrated phosphoric acid combined with the use of the circulating pump, the solid powdered sulfur can be evenly dispersed in the concentrated phosphoric acid, thereby effectively solving the problem of it being difficult to evenly disperse sulfur powder in a product; and by subjecting the mixture of the sulfur powder and concentrated phosphoric acid to processes such as preliminary mixing in the mixer and formation, a sulfur-containing enriched calcium with a uniform content of elemental sulfur can be prepared, thereby effectively solving the problem that elemental sulfur cannot be evenly dispersed in an enriched calcium product.
Patent WO-2022057300-A1 (WO)
Title: Port control apparatus and method for photovoltaic system, and photovoltaic system
Inventor: LIANG XIAOHUA
IPC: H02J7/35
Filed: 2021-05-24
Abstract: Disclosed are a port control apparatus and method for a photovoltaic system, and a photovoltaic system. The apparatus comprises: a sampling unit, which is configured to sample an output voltage of a photovoltaic array and sample a port voltage of output ports of a photovoltaic power generation unit, wherein there are two or more output ports of the photovoltaic power generation unit, and the number of switch tubes in a switch tube module is less than the number of output ports of the photovoltaic power generation unit; and a port control unit, which is configured to determine a control parameter of the switch tube module according to the output voltage of the photovoltaic array and the port voltage of the output ports of the photovoltaic power generation unit, and to control the working state of the switch tube module according to the control parameter of the switch tube module, so as to adjust the port voltage of the output ports of the photovoltaic power generation unit. According to the solution of the present disclosure, by means of reducing the number of switch tubes in a switch tube module, and enabling the power supply voltage of each port to be independently set and controlled, the complexity of a photovoltaic system is reduced.
Patent WO-2022147947-A1 (WO)
Title: 一种fakra连接器
Inventor: ZHU JASON
IPC: H01R13/422
Filed: 2021-05-25
Abstract: 一种FAKRA连接器，包括：金属端子(200)；环套在金属端子(200)外的金属壳体(400)；容纳金属壳体(400)的塑料壳体(100)；塑料壳体(100)具有前端(101)以及后端(102)；塑料壳体(100)的前端(101)具有端口(105)；金属壳体(400)的后端(102)和金属壳体(400)之间具有填充空间；一体成型结构的密封固定件(500)；至少部分密封固定件(500)填充在填充空间中，将塑料壳体(100)的后端(102)和金属壳体(400)之间密封填充。该FAKRA连接器通过设有一体成型结构密封固定件，可以简化FAKRA连接器的密封结构。
Patent WO-2022227162-A1 (WO)
Title: 问答数据处理方法、装置、计算机设备及存储介质
Inventor: LIN HAORAN
IPC: G06F16/33
Filed: 2021-05-27
Abstract: 本申请公开了一种问答数据处理方法、装置、计算机设备及存储介质。该方法通过对待回复问题进行实体识别之后并将识别到的实体记录为关键实体；自预设问答知识库中抽取与关键实体一阶关联的所有问答实体，并根据关键实体以及与其关联的所有问答实体构建实体子图；根据待回复问题以及实体子图，判断预设问答知识库中是否包含待回复问题的答复；若预设问答知识库不包含待回复问题的答复，则根据关键实体确定与待回复问题对应的限定域问答模型；通过限定域问答模型输出所有候选答复句子；根据预设选取规则自所有候选答复句子中选取一个候选答复句子作为对待回复问题的答复句子，并将答复句子发送至预设接收方。本申请提高了问答回复的准确性。
Patent WO-2021254220-A1 (WO)
Title: Composite solid-state electrolyte material and preparation method therefor, lithium secondary battery, and terminal
Inventor: CHENG XIAOLU
IPC: H01M10/056
Filed: 2021-06-08
Abstract: Embodiments of the present application provide a composite solid-state electrolyte material, comprising an inorganic solid-state electrolyte body and a coating layer that completely coats the outer surface of the inorganic solid-state electrolyte body. The material of the coating layer is an insulating polymer, and the thickness of the coating layer is less than or equal to 20 nm. The coating layer of the composite solid-state electrolyte material can block electrons from being transported from a negative electrode to the interior of the inorganic solid-state electrolyte body, thereby effectively inhibiting the growth and diffusion of a lithium dendrite, improving the short circuit of a battery caused by the lithium dendrite, and improving the safety of the battery. The embodiments of the present application further provide a preparation method for the composite solid-state electrolyte material, a lithium secondary battery, and a terminal.
Patent WO-2022017033-A1 (WO)
Inventor: QI AIXIANG
IPC: H03L7/18
Filed: 2021-06-08
Abstract: Provided are a clock signal production circuit, a clock signal production method, and an electronic device, relating to the technical field of communications. In the clock signal production circuit, by digital circuits such as a control word generation circuit, an initial clock generation circuit, and a spread spectrum clock generation circuit, a frequency control word is first generated on the basis of spread spectrum parameters, an initial clock signal of a target duty cycle is then generated on the basis of the frequency control word, and spread spectrum processing is finally performed on the basis of the target duty cycle of the initial clock signal and the frequency control word to obtain a spread spectrum clock signal, i.e., the entire spread spectrum process is executed by the digital circuits. Therefore, it is not necessary to control the electronic device comprising the clock signal production circuit to stop working, i.e., the normal operation of the electronic device is not affected. Moreover, according to the clock signal production circuit, real-time adjustment of spread spectrum parameters (such as spread spectrum depth) that affect a spread spectrum result can be implemented, and the spread spectrum flexibility is relatively high.
Patent WO-2021249489-A1 (WO)
Inventor: GUO XIAOCHENG
IPC: G06F16/242
Filed: 2021-06-10
Abstract: Embodiments of the present description provide an identity profile processing method and apparatus, a device, and a storage medium. The identity profile processing method comprises: obtaining an edit request submitted by a user on an application page for an application participant; determining an associated user that has an association relationship with the user, and creating an identity profile identifier of the associated user; querying an identity profile table of the user for an application field according to an application template corresponding to a template identifier carried in the edit request, and generating field prompt information according to the query result; obtaining user identifier information of the associated user according to the identity profile identifier; and rendering a target page on the basis of the field prompt information and the user identifier information and displaying the target page.
Patent WO-2022261915-A1 (WO)
Inventor: CHI LIANGANG
IPC: H04W24/10
Filed: 2021-06-17
Abstract: 本公开实施例公开了一种通信方法及其装置，可应用于通信技术领域，其中，由网络设备执行的方法包括：发送第一指示信息，其中，第一指示信息用于向终端设备指示处理交叉链路干扰测量信号的资源配置信息，从而可使终端设备可以基于获取的资源配置信息进行全双工通信，从而尽量减少了终端设备使用全双工通信过程中的干扰，提高通信传输的质量和效率。
Patent WO-2022266949-A1 (WO)
Title: 一种波束切换方法、装置、用户设备、基站及存储介质
Inventor: ZHU YAJUN
IPC: H04W36/00
Filed: 2021-06-24
Abstract: 本公开提出一种波束切换方法、装置、用户设备、基站及存储介质，属于通信技术领域。其中，该方法包括：卫星UE获取基站指示的卫星UE对应的目标波束和/或目标部分带宽BWP，并基于目标波束和/或目标BWP进行服务波束切换。由此，本公开提出的波束切换方法可以在NTN系统快速准确地切换波束、保证了业务的连续性、且效率较高。
Patent WO-2022193475-A1 (WO)
Title: 显示设备、接收投屏内容的方法及投屏方法
Inventor: ZHANG JINGKUN
IPC: H04N5/262
Filed: 2021-06-30
Abstract: 显示设备、接收投屏内容的方法及投屏方法，显示设备的控制器，被配置为：接收投屏媒体资源，确定所述媒资资源属性；如果所述媒体资源属性为视频，则检测所述显示器的横竖屏状态，获取视频宽高比，以及判断所述所述视频宽高比和所述显示器的横竖屏状态是否匹配；如果所述媒体资源属性为图片，则按照当前图像宽高比的原始比例填充屏幕进行显示。
Patent WO-2022142250-A1 (WO)
Inventor: WANG XUEHUI
IPC: G02B7/04
Filed: 2021-07-07
Abstract: 一种校正沿着光束传播方向的光学聚焦点分布状态的物镜，包括沿入射光束方向依次设置的第一镜片（1）、第二镜片（2）、第三镜片（3）、第四镜片（4）、第五镜片（5）、第六镜片（6）和第七镜片（7）；第一镜片（1）采用双凹透镜，第二镜片（2）采用平凸透镜，第三镜片（3）采用双凸透镜，第四镜片（4）采用凸平透镜，第五镜片（5）和第六镜片（6）均采用弯月透镜，第七镜片（7）采用平平透镜。经过设计后的物镜，能够校正沿着光束传播方向的光学聚焦点分布状态，使不同位置的聚焦光斑的光斑能量以及能量集中度一致，保证加工精度。
Patent WO-2022057412-A1 (WO)
Title: Method for separating nickel from lithium, and application thereof
Inventor: WANG XUE
IPC: C22B7/00
Filed: 2021-07-12
Abstract: The present application provides a method for separating nickel from lithium, comprising: (1) performing a saponification reaction on an extraction reagent and an alkaline compound to obtain a saponified extraction agent, wherein the extraction reagent comprises a specific carboxylic acid compound; (2) performing extraction and layering on a nickel-lithium feed liquid by using the saponified extraction agent obtained at step (1), so as to obtain a loaded organic phase and a raffinate water phase; and (3) using a back extraction agent to perform back extraction on the loaded organic phase obtained at step (2), so as to obtain a metal ion enrichment solution and a regenerated organic phase.
Patent WO-2023279424-A1 (WO)
Inventor: ZHANG HAO
IPC: G03H1/12
Filed: 2021-07-16
Abstract: 一种多边形部分相干涡旋光束产生系统及方法，包括计算机以及沿光路依次设置的激光器（1）、准直扩束元件（2）、第一透镜（3）、光束打散元件（4）、第二透镜（5）、高斯滤波片（6）、空间光调制器（7）、第三透镜（8），空间光调制器（7）与计算机连接，计算机用于将反常幂指数涡旋光束的全息图加载至空间光调制器（7）。多边形部分相干涡旋光束产生系统及方法可以实时灵活调控部分相干涡旋光束的几何结构，简单方便的产生这种多边形部分相干涡旋光束，在微粒操纵领域具有重要的应用价值。进一步可通过调控幂指数因子和螺旋因子的数值来实现椭圆形、三角形、四边形、五角星形的光强分布。光强分布比传统部分相干涡旋光束具有较高的调控自由度，且保留了较高的能量。
Patent WO-2022022350-A1 (WO)
Inventor: LIU CHANG
IPC: G06K9/00
Filed: 2021-07-21
Abstract: Procédé et appareil de traitement d'images, dispositif électronique, support d'enregistrement, et produit programme d'ordinateur, le procédé consistant à : reconnaître des caractéristiques clés et la direction d'extension d'un objet cible dans une image tridimensionnelle ; selon les caractéristiques clés et la direction d'extension, reconnaître l'objet cible dans l'image tridimensionnelle, et déterminer la position de l'objet cible dans l'image tridimensionnelle.
Patent WO-2023010231-A1 (WO)
Title: Channel occupancy time (cot) determination for single dci-based multiple uplink transmissions
Inventor: GUO SHAOZHEN
IPC: H04W74/08
Filed: 2021-07-31
Abstract: Certain aspects of the present disclosure provide techniques for indicating and determining whether one or more of multiple uplink transmissions scheduled by a common downlink control information (DCI) are based on a channel occupancy time (COT) initiated by the UE, a COT initiated by the network entity, or a combination of COTs initiated by the UE and network entity. The determination may be based on a direct indication in the DCI for one or more of the multiple uplink transmissions. The determination may also be based on determining the type of COT for the remaining uplink transmissions not directly indicated by the DCI. For example, the DCI may indicate a COT type for only a first one of the multiple uplink transmissions and the UE determines a COT type for the remaining uplink transmissions based on various conditions and criteria.
Patent WO-2023010498-A1 (WO)
Title: Reselection time determination method and apparatus for assisting cell reselection, and communication device
Inventor: LI XIAOLONG
IPC: H04W36/32
Filed: 2021-08-06
Abstract: The present disclosure belongs to the technical field of wireless communications, and provides a reselection time determination method and apparatus for assisting cell reselection, and a communication device. The method comprises: the user equipment (UE) receives time information for assisting the UE with cell reselection sent by a network side device, determines reselection time according to the time information, and measures neighboring cells at the reselection time so as to carry out cell reselection. In the embodiments of the present disclosure, the specific content of the time information for assisting the UE with cell reselection is determined, so that the UE determines the reselection time according to the time information, thereby improving the reliability of cell reselection, and avoiding the disconnection of communication links.
Patent WO-2023015510-A1 (WO)
Inventor: HU WENXIAO
IPC: H04N7/18
Filed: 2021-08-12
Abstract: 一种防碰撞方法和控制装置，该方法应用于车辆（100），包括：获取车辆（100）的速度和车辆（100）的至少一个轮胎与障碍物之间的第一距离，第一距离包括至少一个轮胎中的每一个轮胎与对应障碍物之间的实际距离；当车辆（100）的速度小于第一阈值且第一距离小于第二阈值时，在车辆（100）上显示影像，影像包括至少一个轮胎与对应障碍物的影像。
Patent WO-2022083250-A1 (WO)
Title: 图像处理方法、装置、电子设备和计算机可读存储介质
Inventor: ZhuGe Jingjing
IPC: G06T15/00
Filed: 2021-08-13
Abstract: 一种图像处理方法、装置、电子设备和计算机可读存储介质。其中方法包括：获取待显示文本（S101）；生成包含待显示文本的第一底图（S102）；根据待显示文本的显示时间参数确定第一底图中的待显示文字的透明度以生成第二底图（S103）；根据第二底图生成待显示文字的毛刺效果图（S104）；根据毛刺效果图生成待显示文字的外发光效果图（S105）；叠加毛刺效果图和外发光效果图得到渲染图（S106）；根据待显示文本中的待显示文字的位置参数、时间戳以及待显示文本的显示时间参数确定渲染图中的待显示文字的透明度（S107）。通过文字图像的处理，使图像显示更加动态灵活。
Patent WO-2022198894-A1 (WO)
Inventor: CHANG LIPING
IPC: H03K3/3562
Filed: 2021-08-16
Abstract: Embodiments of the present application provide a signal generation circuit and a memory. The signal generation circuit comprises: a clock delay module, configured to delay an initial pulse signal to output an intermediate signal, wherein the intermediate signal is delayed by a first delay duration compared with the initial pulse signal, and the first delay duration is equal to one or more clock cycles; a physical delay module, configured to delay the intermediate signal to output a target signal, wherein if the actual delay duration of the physical delay module is equal to a second delay duration, the target signal is delayed by a target duration compared with the initial pulse signal, the difference between the actual delay duration and the second delay duration fluctuates within a first preset range, and the shorter the second delay duration, the narrower the first preset range; and a generation module, configured to output a function pulse signal, wherein the pulse width of the function pulse signal is equal to the time interval between rising edge times of the initial pulse signal and the target signal.
Patent WO-2022068464-A1 (WO)
Title: Method and apparatus for multimedia resource matching and display, electronic device, and medium
Inventor: WU YIWEN
IPC: G06F16/438
Filed: 2021-08-20
Abstract: A method and an apparatus for multimedia resource matching and display, an electronic device, and a medium, the method comprising: on the basis of an acquired search key word, initiating a multimedia resource search request (S201); acquiring at least one target multimedia resource matching the search key word, the target multimedia resources comprising target multimedia and target entity object information related to the search key words (S202); and displaying at least one first search result card on a search results page, the first search result card comprising the target multimedia and the target entity object information (S203). The vividness, authenticity, and intuitiveness of information display are increased, and the efficiency of conveying information is increased.
Patent WO-2022048478-A1 (WO)
Title: 多媒体数据的处理方法、生成方法及相关设备
Inventor: WU FAN
IPC: H04N5/262
Filed: 2021-08-25
Abstract: 本公开提供了一种多媒体数据的处理、生成方法及相关设备，涉及计算机技术领域。该处理方法包括：获取多媒体数据；展示编辑页面，编辑页面展示有多媒体数据中的素材数据；响应于对至少一段素材数据的标记操作，标记至少一段素材数据；响应于生成模板指令，从多媒体数据中移除已标记的素材数据并生成模板。本公开的实施例有利于降低终端对多媒体数据的处理要求，提高制作模板的效率，进而增加了用于制作多媒体数据的模板数量，而且也有利于适应用户生成多媒体数据的不同需求，提高模板的转化率。
Patent WO-2022267237-A1 (WO)
Inventor: WANG SHOUCHUN
IPC: A61K47/12
Filed: 2021-09-14
Abstract: The present invention relates to the technical field of drug preparation, and provides a freeze-dried diltiazem hydrochloride powder injection for injection and a preparation method therefor. The preparation method comprises: taking water for injection, and adding 1.15 to 1.73 parts by weight citric acid and 3.47 to 4.27 parts by weight sodium citrate and dissolving same; next, adding 6 to 8 parts by weight mannitol and 1 to 2 parts by weight diltiazem hydrochloride and dissolving same; and then adjusting the pH value, decolorizing, sterilizing, filtering and freeze-drying to obtain the freeze-dried diltiazem hydrochloride powder injection for injection. In the present invention, by means of adding citric acid and sodium citrate, the hydrolysis of diltiazem hydrochloride during the preparation of a powder injection may be effectively inhibited, the stability of diltiazem hydrochloride is maintained, and the quality of the prepared freeze-dried diltiazem hydrochloride powder injection for injection is improved.
Patent WO-2022116646-A1 (WO)
Title: Electrode slurry that makes contact with p+ emitter of n-type solar cell
Inventor: HUANG MING
IPC: H01L31/0224
Filed: 2021-09-17
Abstract: The present invention relates to the technical field of photovoltaic cells, and disclosed is an electrode slurry that makes contact with a p+ emitter of an N-type solar cell. The electrode slurry of the present invention comprises the following components in parts by weight: 80-90 parts of a conductive silver powder, 0.5-3 parts of an aluminum powder, 3-8 parts of a glass powder, 0.1-2 parts of a lanthanum aluminum alloy powder or a lanthanum ytterbium aluminum alloy powder, 6-10 parts of an organic carrier, and 0-2 parts of an auxiliary agent. In the present invention, by means of the applicant selecting components and the ratios thereof, after the prepared slurry is applied to an N-type solar cell, the conversion efficiency can exceed 23.5%.
Patent WO-2022160762-A1 (WO)
Title: Nouveau procédé industriel de fabrication de perfluoropentane (pfp)
Inventor: CUI WEILONG
IPC: C07D307/33
Filed: 2021-09-29
Abstract: L'invention concerne un nouveau procédé industriel pour la fabrication de perfluoropentane (PFP) et la fabrication d'un nouveau composé intermédiaire de celui-ci, ainsi qu'un nouveau composé intermédiaire lui-même et son utilisation dans le procédé de fabrication de perfluoropentane (PFP). En conséquence, l'invention concerne un procédé de fabrication du composé PFP (perfluoropentane), et/ou du composé de 4-méthylbutyrolactone perfluoré, c'est-à-dire le précurseur ou le composé intermédiaire de PFP (perfluoropentane), caractérisé en ce que le procédé comprend une réaction de fluoration directe avec du gaz F 2 en tant qu'agent de fluoration, et/ou issu de la réaction de fluoration avec SF 4 en tant qu'agent de fluoration. La présente invention concerne un nouveau procédé industriel efficace et simplifié pour la fabrication de perfluoropentane (PFP) et/ou du composé de 4-méthylbutyrolactone perfluoré, et permettant de préférence la production à grande échelle et/ou industrielle de perfluoropentane (PFP) et/ou du composé de 4-méthylbutyrolactone perfluoré au moyen d'un équipement spécial et d'une conception de réacteur spéciale. Le procédé, par exemple, est mis en œuvre dans un autoclave, dans un réacteur à colonne (fermé), un système de réacteur à contre-courant, en particulier dans un système de réacteur en boucle, ou dans un système à contre-courant (boucle) (" système d'épuration à gaz inverse "), dans un système de réacteur tubulaire, dans un système de réacteur à flux continu, dans un système de réacteur à bobine ou dans un système de microréacteur, de préférence dans un système de réacteur à contre-courant ou dans un microréacteur.
Patent WO-2022105456-A1 (WO)
Inventor: Lian Gendi
IPC: G06Q10/08
Filed: 2021-09-29
Abstract: An article transport method, a control device, a transport vehicle and a storage medium. The method comprises: upon the reception of loading completion information of a first transport vehicle, acquiring, in real time, the current position of a first client, wherein the loading completion information is used for representing that a first article required by the first client has been loaded on the first transport vehicle (S101); if the current position of the first client is not being acquired for the first time, acquiring the previous target transport range corresponding to the previous target transport position (S102); if the current position of the first client is not within the previous target transport range, taking the current position of the first client as the current target transport position (S103); and sending a transport instruction to the first transport vehicle on the basis of the current target transport position, wherein the transport instruction is used for instructing the first transport vehicle to move from the current position of the first transport vehicle to the current target transport position (S104).
Patent WO-2023050282-A1 (WO)
Inventor: FANG KUN
IPC: H01M50/107
Filed: 2021-09-30
Abstract: 本申请实施例提供一种电池单体及其制造方法和制造系统、电池以及用电装置。本申请实施例的电池单体包括：壳体，具有开口；电极组件，容纳于壳体内；以及端盖，用于盖合开口，端盖包括盖本体和环绕在盖本体外侧的凸部，凸部沿面向电极组件的方向凸出于盖本体的内表面，并且凸部的至少一部分位于壳体内并用于与壳体配合。端盖上与凸部相对应的位置形成有凹部，凹部从盖本体的外表面沿面向电极组件的方向凹陷，并用于在凸部伸入壳体的过程中释放应力。本申请能提高电池单体的装配效率、增强电池单体的安全性。
Patent WO-2022134742-A1 (WO)
Title: 网络故障诊断方法、装置、设备及存储介质
Inventor: WANG LINLIN
IPC: H04L12/24
Filed: 2021-10-11
Abstract: 一种网络故障诊断方法、装置、设备及存储介质，其中网络故障诊断方法包括：确定待诊断的网络链路，其中网络链路包括至少一个网络节点；接收来自至少一个网络节点上传的同步时间差异信息，其中同步时间差异信息包括时间差值和/或时间差值越限告警信息，时间差值为第一同步时间信息和第二同步时间信息的差值；以及根据同步时间差异信息，对网络链路进行分析，得到诊断信息。
Patent WO-2022222390-A1 (WO)
Inventor: XU HAO
IPC: G06F30/15
Filed: 2021-10-12
Abstract: 本申请提供一种挖掘机辅助管路的控制方法、装置、作业机械及电子设备，挖掘机辅助管路的控制方法包括：获取挖掘机辅助管路的输入输出压力差；基于所述输入输出压力差，得到所述辅助管路的输出流量；在确定所述辅助管路的输出流量位于目标流量范围外的情况下，控制所述辅助管路的输出流量调整至所述目标流量范围内。本申请提供的挖掘机辅助管路的控制方法用以解决现有技术中辅助管路的压力流量失真较大的缺陷，实现辅助管路流量的输入与输出的准确控制。
Patent WO-2022105488-A1 (WO)
Title: 一种用于阀门的智能防火气动执行机构
Inventor: Zheng Binnan
IPC: F16K31/06
Filed: 2021-10-14
Abstract: 一种用于阀门的智能防火气动执行机构，包括执行机构（1），执行机构（1）一侧固定有集装盒（2），集装盒（2）内安装有继电器（3）、锂电池（4）、阀门无线控制模块（5）、无线发射接收器（6）和服务器（7），继电器（3）与锂电池（4）连接，服务器（7）与无线发射接收器（6）连接，阀门无线控制模块（5）包括气压模块（8）、温度检测模块（9），电量检测模块（10），外供气管道压力检测模块（11）和阀门开关控制模块（12）；阀门执行机构（1）和集装盒（2）外罩有水夹套（13），能起到阀门操作机构防火防爆及日常给机构内降温作用；供电源发生事故断电后，能自动切换到锂电池（4）供电，能保证阀门开、关次数不少于50次；在发生火灾爆炸等事故时，启动无线操控保证阀门能正常开关；各种模块的设置可实现随时查看执行机构内的情况。
Patent WO-2022100379-A1 (WO)
Title: 基于图像和三维模型的物体姿态估计方法、系统及介质
Inventor: ZHANG JIANCHI
IPC: G06T7/73
Filed: 2021-10-19
Abstract: 一种基于图像和三维模型的物体姿态估计方法、系统及介质，其中方法包括以下步骤：获取目标物体的图像数据；对所述图像数据进行特征提取，采用物体姿态估计模型对提取到的特征进行映射，获取相似度最高的特征对应的视角作为估计的目标物体位姿；其中，所述物体姿态估计模型用于将所述目标物体的图像特征映射到相似度最高的三维模型多视角特征的卷积神经网络。所述方法无需借助于深度图像，更加充分地利用目标物体的三维模型，可以更好地计算被遮挡的目标物体，修改目标物体时不需要重新训练整个网络，提高了物体位姿估计技术的泛化性、精准度和识别速度，可广泛应用于智能信息处理技术领域。